Midwest Airlines Midwest Miles (Pre-Alignment) - Using or Saving Midwest Miles

I'm trying to decide if I should use my Midwest Miles while they are still around as Midwest Airlines or are they safe (as they have said) and will be good on Frontier after the merger. Any thoughts or advise?

I'm trying to decide if I should use my Midwest Miles while they are still around as Midwest Airlines or are they safe (as they have said) and will be good on Frontier after the merger. Any thoughts or advise?

I can assure you that your miles will be safe and transferred in full to the Frontier miles program when you are switched over.

Yeah, there's no reason to question the miles. As far as I can tell, there has not been a single airline merger where miles were not preserved.